Coastal Flood Watch 4:00 PM High Wind Watch 7:00 PM

Hull, Massachusetts

Last updated: 8:33 PM CDT  ·  Refresh
14°C
Feels like 8°
Mostly Clear
▲ 16°  /  ▼ 13°
Wind
16 mph NE
Humidity
67%
Dew Point
Pressure
30.47 inHg
Visibility
10 mi
UV Index
0.0
Cloud Cover
16%
Sunrise
6:31 AM
Sunset
6:38 PM
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WeatherAI™ Analysis

WeatherAI Analysis: Hull is currently mostly clear at 14°C. Dry conditions are expected through the next 24 hours. Sunrise: 6:31AM · Sunset: 6:38PM.

21 AQI · Good Dominant: O3 Air Quality
Hourly Forecast · Next 24 Hours
Now
14°
14%
10 PM
13°
20%
11 PM
13°
21%
12 AM
13°
21%
1 AM
13°
22%
2 AM
13°
5%
3 AM
13°
5%
4 AM
13°
5%
5 AM
13°
6%
6 AM
13°
3%
7 AM
13°
3%
8 AM
14°
3%
9 AM
15°
3%
10 AM
16°
3%
11 AM
16°
3%
12 PM
16°
3%
1 PM
16°
3%
2 PM
16°
3%
3 PM
16°
3%
4 PM
16°
3%
5 PM
15°
3%
6 PM
15°
3%
7 PM
15°
3%
8 PM
15°
3%
7-Day Forecast
Tonight
16° 13°
Mostly Clear.
Thu
16° 13°
Mostly Cloudy with a 21% chance of rain.
Fri
17° 14°
Overcast with a 83% chance of rain.
Sat
17° 13°
Heavy Rain, 90% chance.
Sun
16° 13°
Heavy Rain, 90% chance.
Mon
16° 13°
Rain, 90% chance.
Tue
18° 13°
Overcast with a 35% chance of rain.
TimeTempConditionsPrecipWindHumidity
Now 14° Mostly Clear 14% 16 mph NE 67%
10 PM 13° Mostly Clear 20% 15 mph NE 66%
11 PM 13° Mostly Clear 21% 15 mph NE 66%
12 AM 13° Mostly Clear 21% 16 mph NE 71%
1 AM 13° Partly Cloudy 22% 16 mph NE 73%
2 AM 13° Partly Cloudy 5% 16 mph NE 75%
3 AM 13° Partly Cloudy 5% 17 mph NE 76%
4 AM 13° Partly Cloudy 5% 18 mph NE 77%
5 AM 13° Partly Cloudy 6% 18 mph NE 78%
6 AM 13° Mostly Cloudy 3% 18 mph NE 78%
7 AM 13° Mostly Cloudy 3% 19 mph NE 78%
8 AM 14° Partly Cloudy 3% 19 mph NE 70%
9 AM 15° Mostly Cloudy 3% 19 mph NE 70%
10 AM 16° Mostly Cloudy 3% 19 mph NE 69%
11 AM 16° Mostly Cloudy 3% 19 mph NE 69%
12 PM 16° Mostly Cloudy 3% 19 mph NE 69%
1 PM 16° Mostly Cloudy 3% 19 mph NE 69%
2 PM 16° Mostly Cloudy 3% 19 mph NE 71%
3 PM 16° Mostly Cloudy 3% 18 mph NE 70%
4 PM 16° Mostly Cloudy 3% 17 mph NE 70%
5 PM 15° Mostly Cloudy 3% 17 mph NE 69%
6 PM 15° Mostly Cloudy 3% 16 mph NE 68%
7 PM 15° Mostly Cloudy 3% 16 mph NE 68%
8 PM 15° Overcast 3% 17 mph NE 70%
15-Day Forecast
Today
9/23
Mostly Clear
14%
13°
16°
Thu
9/24
Mostly Cloudy
21%
13°
16°
Fri
9/25
Overcast
83%
14°
17°
Sat
9/26
Heavy Rain
90%
13°
17°
Sun
9/27
Heavy Rain
90%
13°
16°
Mon
9/28
Rain
90%
13°
16°
Tue
9/29
Overcast
35%
13°
18°
Wed
9/30
Partly Cloudy
18%
13°
21°
Thu
10/1
Rain
53%
15°
21°
Fri
10/2
Drizzle
47%
14°
21°
Sat
10/3
Drizzle
60%
13°
22°
Sun
10/4
Drizzle
60%
13°
22°
Mon
10/5
Drizzle
60%
12°
19°
Tue
10/6
Drizzle
90%
10°
18°
Wed
10/7
Drizzle
90%
10°
18°
21
Good
U.S. Air Quality Index · Dominant: O3
50 100 150 200

Air quality is satisfactory and poses little or no health risk.

Pollutant Breakdown · Today
PM2.5
Fine particulate matter
10 AQI 1.9 µg/m³
O3
Ground-level ozone
Dominant
21 AQI 24 ppb
3-Day Outlook
DayAQICategoryO₃PM2.5
Today 21 Good 21 10
Fri 24 Good 24 9
Sat 26 Good 26 21
About the Air Quality Index
0–50 Good
51–100 Moderate
101–150 Unhealthy for Sensitive Groups
151–200 Unhealthy
201–300 Very Unhealthy
301–500 Hazardous

The U.S. AQI runs 0–500. The overall value equals the highest individual pollutant sub-index, and the dominant pollutant is the one driving it. PM2.5 (fine particles) is reported in µg/m³ and ozone (O3) in ppb. Forecast source: NWS NAQFC.

1000850700500400300250200150100 -40-30-20-10010203040 0.41247101624 LCLLFCEL0°C Temperature (°C) Pressure (hPa)
Temp Dewpoint Parcel (SB) CAPE CIN Dry adiabat Moist adiabat Mixing ratio
RAP
Valid Wed Sep 23, 23:00'Z' · F0 · 130 (13 km CONUS/NA)
Hodograph · kt
10 20 30 40 50 60 70 SM
0–1 1–3 3–6 6–9 km
Instability
SBCAPE0 J/kg
MLCAPE4 J/kg
MUCAPE0 J/kg
SBCIN0 J/kg
MLCIN0 J/kg
Lifted Index14.2
Kinematics
0–6 km Shear1 kt
0–1 km Shear13 kt
Eff. Shear
0–1 km SRH4
0–3 km SRH1
Eff. SRH
Storm Motion60° @ 37 kt
0–1 km EHI0.0
Composite Parameters
Sig. Tornado0.0
STP (eff)
Supercell
K-Index-32.9
Thermo & Levels
PWAT0.37 in
0–3 km LR3.6 °C/km
700–500 LR5.5 °C/km
Total Totals12.4
LCL951 hPa
LFC1032 hPa
EL1032 hPa
Freezing Lvl11,168 ft